package com.li.service;

import com.li.entity.PageResult;
import com.li.entity.QueryPageBean;
import com.li.pojo.Member;

import java.util.List;
import java.util.Map;

public interface MemberService {

    Member findMemberByPhone(String telephone);

    void add(Member member);

    List<Integer> findMemberCountByMonth(List<String> list);


    List<Map<String, Object>> findMemberBySex();


    List<Map<String, Object>> findMemberByAge(String arg0,String arg1);

    PageResult findPage(QueryPageBean queryPageBean);

    Member findMemberById(int id);

    void edit(Member member);

    void delete(int id);





}
